eu.trentorise.smartcampus.permissionprovider.oauth.InternalUserDetailsRepo.java Source code

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Here is the source code for eu.trentorise.smartcampus.permissionprovider.oauth.InternalUserDetailsRepo.java

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/**
 *    Copyright 2012-2013 Trento RISE
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */
package eu.trentorise.smartcampus.permissionprovider.oauth;

import java.util.Collections;
import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.User;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;

import eu.trentorise.smartcampus.permissionprovider.model.Registration;
import eu.trentorise.smartcampus.permissionprovider.repository.RegistrationRepository;

/**
 * Implementation of the {@link UserDetailsService} based on the SC user model.
 * @author raman
 *
 */
public class InternalUserDetailsRepo implements UserDetailsService {

    @Autowired
    private RegistrationRepository userRepository;

    @Override
    public UserDetails loadUserByUsername(String userName) throws UsernameNotFoundException {
        List<GrantedAuthority> list = Collections
                .<GrantedAuthority>singletonList(new SimpleGrantedAuthority("ROLE_USER"));

        Registration reg = userRepository.findByEmail(userName);
        if (reg == null)
            throw new UsernameNotFoundException("User " + userName + " not found");
        if (!reg.isConfirmed())
            throw new UsernameNotFoundException("Registration not confirmed");

        return new User(reg.getUserId().toString(), reg.getPassword(), list);
    }

}